207908082

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{217933}}^1$

素因数の和:217994

約数の個数: 24

約数和(自身を含む): 458969004

約数和(自身を除く): 251060922

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 217933, 435866, 653799, 1307598, 1961397, 3922794, 11550449, 23100898, 34651347, 69302694, 103954041, 207908082]

約数ペア:

[(1, 207908082), (2, 103954041), (3, 69302694), (6, 34651347), (9, 23100898), (18, 11550449), (53, 3922794), (106, 1961397), (159, 1307598), (318, 653799), (477, 435866), (954, 217933)]